Ytterbium-doped Double-cladding Fiber Laser

被引：0
|
作者：
Zhang, Xiao [1 ]
Song, Yanrong [1 ]
Li, Huihui [1 ]
Zhang, Peng [1 ]
Tian, Jinrong [1 ]
Zhang, Xinping [1 ]
机构：
[1] Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
来源：
OPTOELECTRONIC DEVICES AND INTEGRATION III | 2010年 / 7847卷
关键词：
fiber laser; shooting method; Ytterbium-doped; double-cladding;
D O I：
10.1117/12.868571
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An Ytterbium-doped double-cladding fiber laser is demonstrated. The threshold of the pump power is about 1.1W. The maximum output power is 9.9W at the wavelength of 1045nm when the pump power is 15.3W. The slope efficiency is around 70%. We discuss an exact numerical model, with a shooting method to solve the power steady-state equations. Numerical results about the output power as a function of the pump power are in good agreement with measurements.
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页数：6
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